Polyform (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Polyform" in English language version.

refsWebsite

Global rank English rank

1^st place

513^th place

537^th place

low place

low place

low place

low place

gamepuzzles.com (Global: low place; English: low place)

"A Periodic Table of Polyform Puzzles" (PDF). Archived (PDF) from the original on 2020-09-27.

"Rombix - Illustrated booklet" (PDF). Archived from the original (PDF) on 2016-05-06.

"Rombix - Illustrated booklet" (PDF). Archived from the original (PDF) on 2016-05-06.
"A Periodic Table of Polyform Puzzles" (PDF). Archived (PDF) from the original on 2020-09-27.